五、新型說明： 【新型所屬之技術領域】 本創作係《於-種鑽孔與平面銑刀合併於—之複合式 鑽、銑刀具，特別是能將中心鑽之鑽孔與平面銳削合為—者' 【先前技術】 -般精密定位之鑽孔或是大尺寸鑽削加卫，主要是分別 於工件表面先行於鑽削-個中心孔，該中心孔主要係作為導引 及定位鑽孔之用，再於中心孔周圍銑削平面，確保孔卿面呈 9〇度垂直，最後施作鑽孔作業，因此，完成一鑽孔作業必須 歷經3把刀具加工，加:^之時間必須包含3把刀具所施作之流 程，再加上更換刀具或者於專關上加卫私作檯移位之流 程，都必彡職3個加4程之叫μ這些都是無法省略 的而且以現有加工機之換刀速度或是工作檯移位之速度都已 經是達到非常快速且技術非常成熟，雖然這3個流程只是短短 夕€/½時間’很難再將加工時間或是換刀時間壓縮，換取更 夕的加工數量，因此改良加工刀具之各項切削條件已成為目前 刀具業者之顯學。 【新型内容】 U之鑽孔作業，尤其是精密定位之鑽孔或是大尺寸鑽 :工，必須是先行於鑽削中心孔、銳平面，最後及施作鑽孔， 個加工更換流程再加上換辦間，域了相當多的呆時， 月J硬體坎備之速度很難再將換刀時間壓縮，換取更多的加工 數量。 本創作包含有-鑽頭刀具，該鑽頭刀具係容置於套筒 内，該套筒内鎖銑刀座體；該鑽頭刀具之鑽身設有一刀 座’該刀座得鎖固-中心鑽，該鑽頭刀具係容置於套筒内，該 套筒之侧面至少設有-個，或是-細上之軌，搭配螺鱗 以將套筒觸頭刀具顧’縣筒之_設-柱孔，該柱孔内 設-内螺孔，銑刀座齡容置於柱孔内並_，魏刀座體之 -側設-容刀座’得供-銑刀片鎖固；本創作之套筒頂面環設 有數個螺孔貫穿’該螺孔内得明人螺絲，獅得以推頂鑽頭 刀具朝下微調延伸’據此可以改變中心鑽之錐刀與銑刀片之距 離，即可以改變中心孔所鑽削之錐孔角度。 本創作將中心鑽之鑽孔與平面銑削之刀具合而為一，同 步鑽削中心礼及平面之銑削，達到簡化加工流程及減少加工時 間，據此可以提升加工速率，增加產能，降低生產成本，進而 提昇產業之競爭力。 【實施方式】 請參閱第一、二圖所示，本創作複合式鑽、銑刀具，包 含有： 一鑽頭刀具10，該鑽頭刀具10設有一鑽身11及一刀桿 12，該刀桿12係鎖固於加工機之刀具夾頭，該鑽身u設有— 刀座13 ’該刀座13得鎖固一中心鑽η ; 一套筒20，其中心設一貫穿之軸孔21，該軸孔21係套 4 M440834 置於鑽頭刀具10之鑽身11，該套筒20之侧面至少設有一個， 或是一個以上之螺孔22，搭配螺栓221 ’得以將套筒20與鑽 頭刀具10鎖固，該套筒20之内部設一柱孔23，該柱孔23内 設一内螺孔231及一定位銷孔232 ;V. New description: [New technical field] The creation department is a combination of drilling and milling tools with a combination of drilling and face milling cutters, especially for drilling and plane sharpening of center drills. As a result of the 'previous technique' - the precision positioning of the drill hole or the large-scale drilling and reinforcement, mainly on the surface of the workpiece first in the drilling - a central hole, the central hole is mainly used as a guide and positioning For drilling, the plane is milled around the center hole to ensure that the hole surface is 9 degrees vertical, and finally the drilling operation is performed. Therefore, after completing a drilling operation, it must be processed by 3 tools, plus: ^ time must be Including the process of the three tools, plus the process of changing the tool or the special shifting of the private table, all of them must be replaced by 3 plus 4, which can not be omitted and are The speed of the tool changer or the speed of the table shift has been very fast and the technology is very mature, although the three processes are only a short time of €/1⁄2 time, it is difficult to process time or change time. Compressed, in exchange for the number of processing And thus improve the machining tool of the cutting conditions has become the industry's remarkable learning tool. [New content] U drilling operations, especially precision positioning drilling or large-size drilling: must first drill the center hole, sharp plane, and finally drill, the machining replacement process plus During the change, the domain has a lot of stays, and it is difficult to compress the tool change time in exchange for more processing quantities. The creation includes a bit cutter tool, the drill tool is housed in a sleeve, and the sleeve locks the milling cutter seat body; the drill body of the drill tool is provided with a knife seat. The tool holder has a locking-center drill. The drill tool is housed in a sleeve, and at least one side of the sleeve is provided, or a fine track, and a screw scale is used to connect the sleeve contact tool to the county tube. The inner hole of the column hole is provided with an inner screw hole, and the length of the milling cutter seat is placed in the column hole and _, the side of the Wei knife seat body - the side of the tool holder is locked by the milling cutter; the sleeve of the creation The top ring of the cylinder is provided with a plurality of screw holes running through the screw hole of the screw hole, and the lion can push the top cutter bit downward to finely adjust it. According to this, the distance between the cone cutter and the milling blade of the center drill can be changed, that is, the distance can be changed. The angle of the taper hole drilled in the center hole. This creation combines the center drilling and face milling tools into one, synchronous drilling centering and plane milling, which simplifies the machining process and reduces the processing time, thereby increasing the processing rate, increasing the production capacity and reducing the production cost. To enhance the competitiveness of the industry. [Embodiment] Referring to the first and second figures, the present composite drilling and milling tool comprises: a drill tool 10, the drill tool 10 is provided with a drill body 11 and a cutter bar 12, the cutter bar 12 Locking the tool chuck of the processing machine, the drill body u is provided with a knife seat 13', the knife seat 13 is locked with a center drill η; a sleeve 20 having a shaft hole 21 extending through the center thereof The shaft hole 21 sleeve 4 M440834 is placed on the drill body 11 of the drill tool 10, and at least one side of the sleeve 20 is provided, or more than one screw hole 22, and the sleeve 20 and the drill tool 10 are matched with the bolt 221 ' Locking, the sleeve 20 is internally provided with a column hole 23, wherein the column hole 23 is provided with an inner screw hole 231 and a positioning pin hole 232;
一銑刀座體30 ’係呈一圓柱形體’該銑刀座體3〇之一側 設一容刀座31，得供一銑刀片32鎖固，該銑刀座體30之軸 向設一供螺絲34穿置之軸孔33 ,該軸孔33係與套筒2〇之内 螺孔231對應，該銑刀座體30之頂面嵌設一定位銷35，該定 位銷35係與套筒20之定位銷孔232對應。A milling cutter body 30' is formed into a cylindrical body. A cutter seat 31 is disposed on one side of the milling cutter body 3, and is provided for locking by a milling cutter 32. The axial arrangement of the milling cutter body 30 is provided. a shaft hole 33 through which the screw 34 is disposed, the shaft hole 33 is corresponding to the inner screw hole 231 of the sleeve 2, and a positioning pin 35 is embedded on the top surface of the milling cutter body 30, and the positioning pin 35 is coupled with The positioning pin holes 232 of the sleeve 20 correspond to each other.
凊參閱第三圖所示，本創作之中心鑽14(圖式中增設一旋 轉90度後之中心鑽14圖)及銑刀座體3〇上鎖固之銳刀片 係延伸出_ 2〇之底部’賴作在高速轉下，該中心鑽Μ 得以快速侧中心孔，且在該中傾14鑽_達適當深度時 中〜孔4G之錐角41形成，該銑刀片&銑肖彳中心、孔周圍之工 好面，據此中心孔及平面之加工得以同步完成，減少加工流 程及加工時間，下—步驟便能直接進行鑽孔作業。 前1參哪―、二圖所示’該銑刀座體3G頂面嵌設之定位 ::、套筒20之定位銷孔232對應並套合，且與螺絲34搭 2ΓΓΓ崎細3G，〜⑽不姐 ^閱第-、二圖所示，本創作 個螺孔24貫穿，該螺孔24内得以 ^頂面如有數 承八螺絲241，螺絲241得 5 M440834 以推頂鑽頭刀具ίο朝下微調延伸’據此可以改變中心鑽14之 錐刃141與銑刀片32之距離，即可以改變中心孔之錐孔深度， 請參閱第四®所示，當鑽頭刀具10受卿絲241之推頂而朝 下微調移動，中心鑽14之錐刃141魏刀片32之距離將會增 加，其所加工之中心孔4〇之錐孔41之角度將會由一般的的 度轉為120度’使用者可以改變該錐孔41之角度。凊Refer to the third figure, the center of the creation of the drill 14 (the addition of a center drill 14 after the rotation of 90 degrees in the figure) and the sharpening of the milling cutter body 3 延伸 on the blade _ 2〇 The bottom part is made to rotate at a high speed, and the center drill collar can be quickly centered on the center hole, and the taper angle 41 of the middle hole 4G is formed when the middle drill is drilled to a proper depth, and the milling cutter & According to the work of the center hole and the plane, the processing of the center hole and the plane can be completed simultaneously, the processing flow and the processing time can be reduced, and the drilling operation can be directly performed in the next step. The first 1 ginseng--, the second figure shows the positioning of the top surface of the milling cutter body 3G::, the positioning pin hole 232 of the sleeve 20 corresponds to and fits, and is matched with the screw 34 2 ΓΓΓ崎细 3G,~ (10) Not the sister ^ read the first -, the second figure, the creation of a screw hole 24 through, the screw hole 24 inside the top surface such as the number of eight screws 241, the screw 241 get 5 M440834 to push the top bit cutter ίο downward Fine-tuning extension 'According to this, the distance between the tapered blade 141 of the center drill 14 and the milling insert 32 can be changed, that is, the depth of the taper hole of the center hole can be changed, as shown in the fourth®, when the drill tool 10 is pushed by the wire 241 The top and bottom fine adjustment movement, the distance between the cone blade 141 of the center drill 14 and the Wei blade 32 will increase, and the angle of the taper hole 41 of the center hole 4〇 to be processed will be changed from the general degree to 120 degrees. The angle of the tapered hole 41 can be changed.
由刖述之綱，本創作料心、鑽之鑽孔與平面銳削之刀 具合而為-，同步鑽削中心孔及平面之銑削，達到簡化加工流 程及減少加工_，據此率，增加產能，降低 ’進而提昇產業之競爭力，深具進步性及實祕，誠 此付δ專利之申請要件，緣依法提出申請。 【圖式簡單說明】 ’According to the outline of the essay, the core of the creation, the drilled hole and the sharp-edged tool are combined to simultaneously drill the center hole and the plane to simplify the machining process and reduce the processing _, according to this rate, increase Capacity, reduce 'and thus enhance the competitiveness of the industry, deep and progressive, and sincerely apply for the application requirements of the δ patent, and apply for it according to law. [Simple description of the schema] ’
第一圖係本創作之立體系統圖 第二圖係本創作之本創作之組合剖視圖 第三圖係賴作时鑽獅心錢糊 第四圖係本創作微調中心鑽之距 之不思圖 之不意圖 叩改熒中心孔之錐孔角度 11鑽身 13刀座 141錐刀 21軸孔 【主要元件符號說明】 10鑽頭刀具 12刀桿 14中心鑽 20套筒 M440834 22螺孔 23柱孔 232定位銷礼 241螺絲 30銑刀座體 32銑刀片 34螺絲 40中心孔 221螺栓 231内螺孔 24螺孔 31容刀座 33軸孔 35定位銷 41錐孔The first picture is the three-dimensional system diagram of the creation. The second picture is the combination of the creation of this creation. The third picture is the fourth picture of the lion's heart-money paste. The creation of the fine-tuning center is not the same. Not intended to tamper with the cone hole angle of the fluorescent center hole 11 drill body 13 knife seat 141 cone knife 21 shaft hole [main component symbol description] 10 drill tool 12 tool bar 14 center drill 20 sleeve M440834 22 screw hole 23 column hole 232 positioning Pin ceremony 241 screw 30 milling cutter body 32 milling blade 34 screw 40 center hole 221 bolt 231 inner screw hole 24 screw hole 31 tolerance knife seat 33 shaft hole 35 positioning pin 41 cone hole